Cooper & Hunter SIGMA Series User manual

Designed by Cooper&Hunter International Corporation, Oregon, USA
www.cooperandhunter.com
E-mail: [email protected]
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M ODELS :
CH-S09FTXС
CH-S12FTXС
CH-S18FTXС
CH-S24FTXС
OWNER’S MANUAL
Split Air Conditioner
SIGMA Series
Designed by Cooper&Hunter International Corporation, Oregon, USA
www.cooperandhunter.com
For proper operation, please read and keep this manual carefully.
EN

2
Is intended for dehydration of air in domestic premises
the appliance is designed for air cooling in domestic
premises. The manufacturer reserves the right to
introduce changes in design, configuration and
processing of the article with a view to improve its
properties without any prior notification of customers.
There may be some misprints in text and digital
notations of the present manual. If after reading of
this manual you have any questions concerning work
and operation of the appliance, please, refer to a shop
assistant or to a specialized service center for further
explanations.
The article has a label with all the needed technical
data and other useful information about the appliance.
Use the appliance only for its intended purpose
indicated in this manual.
1. IMPORTANT INFORMATION
1. Important information .......................................................................2
2. Safeguards. .....................................................................................3
3. Appliance description .......................................................................4
4. Delivery set.......................................................................................4
5. Display indoor unit ............................................................................4
6. Operating modes..............................................................................5
7. Maintenance.....................................................................................8
8. Troubleshooting................................................................................9
9. Transportatiom and storage. . ..........................................................9
10. Service life ......................................................................................9
11. Utilization rules................................................................................9
12. Working temperature range. . .........................................................9
CONTENTS
The Refrigerant
WARNING
To realize the function of the air conditioner unit, a special refrigerant circulates in
the system. The used refrigerant is the fluoride R32, which is specially cleaned.
The refrigerant is flammable and inodorous. Furthermore, it can leads to explosion
under certain conditions. But the flammability of the refrigerant is very low. It can
be ignited only by fire.
Compared to common refrigerants, R32 is a nonpolluting refrigerant with no harm
to the ozonosphere. The influence upon the greenhouse effect is also lower. R32
has got very good thermodynamic features which lead to a really high energy
efficiency. The units therefore need a less filling.
Do not use means to accelerate the defrosting process or to clean, other than those
recommended by the manufacture. Should repair be necessary, contact your
nea rest authorized Service Centre. Any repairs carried out by unqualified
personnel may be dangerous. The appliance shall be stored in a room without
continuously operating ignition sources. (for example: open flames, an operating
gas appliance or an operating electric heater.) Do not pierce or burn.
Appliance shall be installed, operated and stored in a room with a floor area larger
than Xm .(Please refer to table "a" in section of " Safety Operation of Inflammable
Refrigerant" for Space X.)
Appliance filled with flammable gas R32. For repairs, strictly follow manufacturer’s
instructions only. Be aware that refrigrants not contain odour. Read specialist’s
manual.
2
Appliance filled with flammable gas R32.
Before use the appliance, read the owner’s manual first.
Before repair the appliance, read the service manual first.
Before install the appliance, read the installation manual first.

3
1. Don’t try to install the conditioner by yourself. Call for a qualified
installation specialist.
2. While using the air conditioner, it is necessary to observe several
precautions. Incorrect operation due to ignoring of precautions may result
in personal injury of a user and other people, as well as in damaging of
their property.
3. The electric appliance should be under observation while operated,
especially if there are any children near it.
4. Don’t pass your fingers or foreign objects through an air outlet grille
of indoor and outdoor units, since it may result in a trauma caused by a
revolving fan.
5. Don’t let children turn the conditioner on by themselves. Children may
turn the conditioner on only under the care of adults.
6. Don’t try to repair the conditioner by yourself. Internal units of the
conditioner carry a voltage and it is life-threatening! For repair of the
appliance refer to an authorized service center.
7. Don’t use the appliance if it is faulty, or if it was dropped or damaged.
8. Don’t open a front panel of the appliance during its work.
9. Don’t dismantle and modify the appliance.
10. Unplug the conditioner immediately, if it emits strange odours or smoke.
11.Don’t splash and pour water and other liquids on the conditioner.
12. Always unplug the conditioner during a lighting storm.
13. Always unplug the conditioner, when it is not used.
14. Before cleaning and maintenance of the conditioner unplug it. Cleaning
and maintenance should be performed in accordance with instructions of
this manual.
15.To ensure the effective work of the conditioner, operate it in environment
described in the present manual.
16. Don’t use dangerous chemicals for cleaning of the appliance and don’t
let them on the appliance.
17. When removing an air filter, don’t touch metal parts of the appliance.
18. To avoid overheating and risk of flash fire, as well as damage of internal
electric network, don’t change the length of a power cord and don’t
connect the appliance via extension cords.
2. SAFEGUARDS 19. To avoid electrical hazards, damaged power cord must be changed
only at authorized service centers qualified professionals.
20. To avoid risk of electric shock, do not place the power cord near a
heater and flammable or combustible substances.
21. Do not start or stop the unit by connecting or disconnecting electrical
power.
22. To avoid electric shock, a damaged power cord should be replaced
only in authorized service centers by qualified specialists.
23. To avoid electric shock, don’t place the power cord near heating
appliances and flammable or combustible substances.
24. Don’t start and stop the appliance by power-up and down.
25. Don’t press the buttons of the remote control board by anything but
your fingers.
26. Don’t use the appliance for purposes not intended by this user manual.

4
3..APPLIANCE DESCRIPTION
The conditioner consists of indoor and outdoor units connected by
pipelines. The conditioner may be controlled from a remote control board
or from an indoor unit control panel.
4. DELIVERY SET
5. DISPLAY INDOOR UNIT
Complete set of air conditioner (split system) includes:
Conditioner unit for indoor installation -1 piece
Conditioner unit for outdoor installation -1 piece
Remote control board -1 piece
Batteries for remote control board - 1 pcs.
User manual -1 piece
Guarantee slip -1 piece
Packing of indoor-installation unit -1 piece
Packing of outdoor-installation unit -1 piece
1. Front panel
2. Display
3. Air Filter
4. The air intake
5. The horizontal grille
6. On / Off button
In standby mode, the power indicator lights redmode lamp is off.
In the cooling mode and the cooling mode in automatic indicators power is
off, mode indicator lights green color.
In the heating mode and heating in automatic mode indicator Power is not
lit mode indicator lights up in orange.
In the dry mode and the fan both indicators are off.
Fig. 2Fig. 1

5
Fig. 3
Fig. 4
ON/OFF button
Press this button can turn on or turn off the air conditioner.
MODE button
Press this button to select your required operation mode.
When selecting auto mode, air conditioner will operate automatically
according to exfactory setting. Set temperature can’t be adjusted and will
not be displayed as well. Press «FAN» button can adjust fan speed. Press
« » or « » button can adjust fan blowing angle.
After selecting cool mode, air conditioner will operate under cool mode.
Press « +» or « -» button to adjust set temperature. Press «FAN» button
to adjust fan speed. Press « » or « » button to adjust fan blowing angle.
When selecting dry mode, the air conditioner operates at fan1 under dry
mode. Under dry mode, fan speed can’t be adjusted. Press « » or « »
button to adjust fan blowing angle.
When selecting fan mode, the air conditioner will only blow fan, no cooling
and no heating. Press «FAN» button to adjust fan speed. Press « » or
« » button to adjust fan blowing angle.
When selecting heating mode, the air conditioner operates under heat
mode. Press « +» or « -» button to adjust set temperature. Press «FAN»
button to adjust fan speed. Press « » or « » button to adjust
fan blowing angle. (Cooling only unit won’t receive heating mode signal.
If setting heat mode with remote controller, press ON/OFF button can’t
start up the unit).
6. OPERATING MODES
NOTE:
For preventing cold air, after starting up heating mode,
indoor unit will delay 1~5 minutes to blow air (actual
delay time is depend on indoor ambient temperature).
Set temperature range from remote controller:
16~310C; Fan speed: auto, fan1, fan2 , fan3, fan4, fan5,
turbo,stepless speed.
Auto Cool Dry Fan Heat
The conditioner may be controlled from a remote control board
Health button
Wifi button
I feel button
I feel
Wifi

6
Fig. 5
Fig. 7
Fig. 6
button
Press this button the up&down swing function can be started and canceled.
The remote controller defaults to static swing condition.
Press «MODE» button and « » button at the same time when remote
controller OFF to switch between simple swing and static swing.
In static swing condition, pressing button, the swing angle of up & down
louver changes as below:
button
Rotate button blinds left / right in this series do not used «Health» button
-to activate the mode in this series do not used
Press «MODE» button and « » button at the same time at remote
controller OFF to switch between simple swing and static swing.
In static swing condition, pressing button, the swing angle of left & right
louver changes as below:
When selecting « » with remote controller, it’s auto swing. Vertical louver
of air conditioner will swing up&down automatically at the maximum angle.
When selecting « » position swing. Vertical louver
of air conditioner will stop at that position as shown by the icon to swing.
When selecting « », it’s the circulating swing. Vertical louver of air conditioner
will swing circularly according to the angle as shown by the icon.
NOTE:
In AUTO speed, air conditioner will select proper fan
speed automatically according to ambient temperature.
Fan speed under dry mode is fan1.
After entering the infinite fan speed mode, users can
adjust the fan speed according to the button « » or « ».
NOTE:
When selecting « » with remote controller, it’s auto
swing. Horizontal louver of air conditioner will swing
up&down automatically at the maximum angle.
When selecting « » with remote controller
swing. Horizontal louver of air conditioner will stop at that
position as shown by the icon to swing.There is no this
function for some remote control.
NOTE:
There is no this function for the units. If press this
button, the main unit will sound, but it also runs under
original status.
No display
No display
FAN button
Pressing this button can set fan speed circularly as: auto (AUTO),
fan1( ), fan2 ( ), fan3 ( ), fan4( ), fan5 ( ),
turbo( + ),stepless speed.

CLEAN button
The Clean mode can not be set in the state of power-on; if the air
conditioner ran Cooling and Dry mode before turning off. Press «CLEAN»
button and show « » then the Clean mode is turned on; Press «CLEAN»
button again, « » disappeared, then the Clean mode is turned off, or
running 10 mins in Clean mode then turn off automatically.
In hte first power on, the Clean mode is turned off acquiescent.
The Clean mode can not be set and displayed when the air conditioner was
in auto, Fan and Heat mode before turned off.
Wi-Fi button
Default WIFI open on remote control , WIFI button for air conditioner
WIFI link.
For detailed information on the settings for the eHome application
please use the following link:
http://cooperandhunter.com/en/wp-content/uploads/2017/11/
WIFI_instruction-HomeEasy.pdf
7
« +» and « -» button
Press « +» or « -» button once to increase or decrease 1 0C of
set temperature.
Holding « +» or « -» button, set temperature on remote controller will
change quickly. On reseasing button after setting is finished, temperature
indicator on indoor unit will change accordingly. (Temperature can’t be
adjusted under auto mode)
When setting TIMER ON, TIMER OFF or CLOCK, press «+»or «-» button
to adjust time (Refer to TIMER ON, TIMER OFF buttons).
HEALTH button (Option)
Press this button to turn on or turn off the CH SMART-ION Filter.
SLEEP button
Press this button to turn on or turn off the SLEEP function under cool heat
dry mode.
I FEEL button
Press this button to start I FEEL function and « » will be displayed on
the remote controller. After this function is set, the remote controller will
send the detected ambient temperature to the indoor unit and the unit
will automatically adjust the indoor temperature according to the detected
temperature. Press this button again to close I FEEL function and « »
will disappear.
NOTE:
If there is no this function for units, If press this button,
the main unit will sound, but it also runs under original
status.
NOTE:
This function is off as defaulted after power on.
It will be cleared after changing mode.
It is no use under «FAN» mode and «AUTO» mode.
NOTE:
Please put the removte controller near and confirm the
unit can receive the remote code when this function is
set. Do not put the remote controller near the object of
high temperature or low temperature in order to avoid
detecting inaccurate ambient temperature.
TIMER button
This button can set the time for timer on (timer off). After pressing this
button, “HOUR ON (HOUR OFF)” and “ . “ icon on remote controller blinks.
Press “ +“or “ -“button withing 5s to set timer on (timer off) time. Each
pressing of “+“or “ -“button, the time will increase or decrease 0.5 hour.
Hold “+“or “ -“button, the time will change quickly until reaching your
required time. Press “Timer” to confirm it. The word “HOUR ON (HOUR OFF)”
will stop blinkink. “HOUR ON (HOUR OFF)” and “ . “ on remote controller
will be displayed.
Cancel Timer on(off)
In the condition of timer on (off) is started up, press “Timer” button to cancel
it.
NOTE:
Time set range: 0.5-24 hours.
When timer on has set, the controller displays as
the unit is on.
Timing of the initital set hour is 0.0 hour.

8
Function introduction for combination buttons
Child lock function
Press “ +“or “ -“simultaneously to turn on or turn off child lock function.
When child lock function is on, « » icon is displayed on remote controller.
If you operate the remote controller, the « » icon will blink three times
without sending signal to the unit.
Temperature display switchover function
In the off mode, press « -» and «MODE» buttons simultaneously to
switch temperature display between 0C and °F.
Low temperature heating function setting
In heating mode, pressing «Mode» and « +» button at the same time
will enter/exit the low temperature heating function.
«LA» would be showed on the remote controller after entered into the low
temperature heating funtion.
When switching from one mode to another mode, low temperature heating
function was canceled. Turn off and then turn on air conditioner that will
remain the low temperature heating function. After powered on, the low
temperature heating mode was default to off status.
In the low temperature heating mode, «SLEEP» and «Low temperature heating»
function cannot start at same time. When low temperature heating mode has
already started,meanwhile you press the «sleep» button, the air conditioner will
exit low temperature heating mode and enter the sleep mode. Vice versa.
NOTE:
1.In the low temperature heating mode, the fan speed
was default to Auto and nonajusatable.
2.In the low temperature heating mode, «TURBO» and
«QUIET» can’t be set. If enter the low temperature
heating mode,the turbo and quiet function that started
before will be canceled. As well as when exit the low
temperature heating mode, it will not resume.
3.When exit from the low temperature heating mode,
the speed and temperature will turn into the original
condition before it started.
4.You can set up other function.
7. MAINTENANCE
• Before cleaning unplug the conditioner.
• Cleaning of the indoor unit and remote control board:
• Indoor unit and remote control board should be cleaned with a dry soft cloth.
• If the indoor unit is too unclean, moisten the cloth with cold water.
• It is prohibited to clean the remote control board with moist cloth.
• In order to avoid the damage of paint or details of the conditioner, do not
clean it with brushes and do not leave them on the surface of indoor unit.
• In order to avoid the damage of surface or deformation of the conditioner
details, do not clean it with petrol, solvents, cleaning powders or other
chemically active substances.
• Before a sustained interruption in the conditioner work:
• Turn the conditioner on for several hours in the FAN mode. It will allow you to
dry its inner cavities
• Unplug the conditioner. Remove the batteries from the remote control board.
• Checks before starting:
• Make sure that an air filter is installed.
• Make sure that air inlet and outlet grilles of the outdoor unit are not blocked
by foreign objects.
• Cleaning of air filter
• Air filter cleans the air entering the conditioner from dust and foreign
particles. If the filter is contaminated, the conditioner capacity decreases
sharply.
• If the conditioner is operated permanently, the filter should be cleaned once
per two weeks.
• If the conditioner is installed in a room with dusty atmosphere, then the air
filter should be cleaned more often.
• To remove the filter, open the indoor unit panel.
• Remove air filters. Clean the filter with a vacuum cleaner or rinse it in clean
water. If the filter is contaminated heavily, clean it with a soft brush and wash in
diluted washing solution, then dry it in a cool place.
• While cleaning the filter with the vacuum cleaner, hold it with contaminated
surface up. While washing the filter in water, hold it with contaminated surface
down.
• Do not dry the filter in the sun or near a fire.
• Set the air filter to initial position and close the panel.

9
8. TROUBLESHOOTING
In case of emergency, please, use the troubleshooting methods shown in
tables. If it is impossible to solve problems with these methods, apply to
the service center.
Failures and their possible reasons:
9. TRANSPORTATIOM AND STORAGE
We are exploring new technologies and we constantly improving the quality
of our products. That’s why specifications, design and accessories are
subject to change without any specific notice.
Temperature
requirements*
Humidity
requirements*
Transportation and
storage
From -30° to +50°
From 15% to 85%
(without a condensate)
Failure Possible reason Actions
The conditioner does
not work
Interruptions in power supply Wait for restoration of power
supply
Batteries in the remote control
board are low Replace the batteries
Time of tuming on is set by
the timer
Wait till the conditooner turns
on by the timer or cancel the
timer setting
Insufficient cooling or
heating capacity
The set air temperature is too
high or too low
Set the air temperature
correctly
The air filter is clogged with dust Clean the air filter
Foreign objects block the air intel
and retum air grillages of the
outdoor unit
Remove foreign objects
The conditioner works,
but does not cool or
heat the room
A three-minute delay of
compressor tuming on Wait a little
The air temperature is set
incorrectly Set the temperature correctly
10. SERVICE LIFE
11 ,. UTILIZATION RULES
Service life of the appliance is 10 years provided that the respective
installation and operation rules are observed.
Date of the conditioner manufacture is shown in a serial number of the
device. For more details, please, ask a shop assistant.
* This product must have storage in dry, well-ventilated space of warehouse
at the temperature not lower than -30°C.
Upon expiration of the service life, the appliance should be utilized in
accordance with norms, regulations and procedures effective in the place
of utilization.
NOTICE:
Indoor side DB/WB(℃) Outdoor side DB/WB(℃)
Maximum cooling 32/23 48/32
Maximum heating 27/- 24/18
●The operating temperature range (outdoor temperature) for cooling is
18℃~ 52℃; for heating is -15℃~ 24℃.
12.WORKING TEMPERATURE RANGE

Бытовой кондиционер
Сплит система
Серия SIGMA
РУКОВОДСТВО ПО ЭКСПЛУАТАЦИИ
Designed by Cooper&Hunter International Corporation, Oregon, USA
www.cooperandhunter.com
Пожалуйста, внимательно изучите данное руководство перед началом работы
МОДЕЛИ:
RU
Designed by Cooper&Hunter International Corporation, Oregon, USA
www.cooperandhunter.com
E-mail: [email protected]
*Cooo ooo per&&&Huuu
u
nter постоянно работает над улучшением своей продукции, поэтому
информация приведенная в данном руководстве, может быть изменена без
предварительного уведомления потребителей.
CH-S09FTXC
CH-S12FTXC
CH-S18FTXC
CH-S24FTXC